RF3133
0
RoHS Compliant & Pb-Free Product
Typical Applications
• 3V Quad-Band GSM Handsets
• Commercial and Consumer Systems
• Portable Battery-Powered Equipment
Product Description
The RF3133 is a high-power, high-efficiency power ampli-
fier module with integrated power control. The device is
self-contained with 50Ω input and output terminals. The
power control function is also incorporated, eliminating
the need for directional couplers, detector diodes, power
control ASICs and other power control circuitry; this
allows the module to be driven directly from the DAC out-
put. The device is designed for use as the final RF ampli-
fier in GSM850, EGSM900, DCS and PCS handheld
digital cellular equipment and other applications in the
824MHz to 849MHz, 880MHz to 915MHz, 1710MHz to
1785MHz, and 1850MHz to 1910MHz bands. On-board
power control provides over 37dB of control range with an
analog voltage input; and, power down with a logic “low”
for standby operation.
Optimum Technology Matching® Applied
Si BJT
Si Bi-CMOS
InGaP/HBT
GaAs HBT
SiGe HBT
GaN HEMT
GaAs MESFET
Si CMOS
SiGe Bi-CMOS
1.10 TYP
1.70 TYP
2.50 TYP
3.10 TYP
3.90 TYP
4.60 TYP
5.40 TYP
6.10 TYP
0.10 TYP
6.90 TYP
1
8.40 TYP
7.60 TYP
6.00
5.40 TYP
4.60 TYP
4.00
2.40 TYP
1.60 TYP
QUAD-BAND GSM850/GSM/DCS/PCS
POWER AMP MODULE
• GSM850, EGSM900, DCS/PCS Products
• GPRS Class 12 Compatible
1.40
1.25
1
9.90 TYP
9.10 TYP
8.50
6.90 TYP
6.10 TYP
3.90 TYP
3.10 TYP
1.50
0.90 TYP
0.10 TYP
0.00
10.00
± 0.10
7.00
± 0.10
NOTES:
0.450
± 0.075
1
Shaded areas represent pin 1 location.
Package Style: Module
Features
• Complete Power Control Solution
• Single 2.9V to 5.5V Supply Voltage
• +35dBm GSM Output Power at 3.5V
• +33dBm DCS/PCS Output Power at 3.5V
• 55% GSM and 52% DCS/PCS
η
EFF
12
DCS IN 1
BAND SELECT 2
TX ENABLE 3
VBATT 4
VREG 5
VRAMP 6
GSM IN 7
8
VCC2
9 GSM OUT
10 VCC OUT
11 DCS OUT
VCC2
Ordering Information
RF3133
Quad-Band GSM850/GSM/DCS/PCS Power Amp
Module
RF3133PCBA-41XFully Assembled Evaluation Board
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Functional Block Diagram
Rev A6 050909
5.50
6.30 TYP
6.70 TYP
0.00
3.00
2-459
RFMD [ RF MICRO DEVICES ]
